<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
    <style>
        div
        {
            width: 5px;
            height: 5px;
            border: 1px solid darkgreen;
        }
    </style>
</head>
<body>
    <script src="circulardivspinning.js"></script>
</body>
</html>